name: Verify that lv_conf_internal.h matches repository state
on:
  push:
  pull_request:

jobs:
  verify-conf-internal:
    if: ${{ github.event_name != 'pull_request' || github.repository != github.event.pull_request.head.repo.full_name }}
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          persist-credentials: false
          fetch-depth: 0
      - name: Setup Python
        uses: actions/setup-python@v1
        with:
          python-version: 3.7
      - name: Generate lv_conf_internal.h
        run: python lv_conf_internal_gen.py
        working-directory: scripts
      - name: Check that repository is clean
        run: git diff --exit-code >/dev/null 2>&1 || (echo "Please regenerate lv_conf_internal.h using scripts/lv_conf_internal_gen.py"; false)
